the formula for calculating the surface area of an oval is A = Pi * a * b where a & b are the semimajor(half the long) and semiminor(half the short) axes
An oval
The shape of a flattened circle is called an ellipse. The shape is similar to an oval and some may mistakenly call it an oval.
I would call them Sir, or Ma'am, unless I knew their name.
An hemisphere
A bike oval lol
A semi-ellipsoid.
the formula for calculating the surface area of an oval is A = Pi * a * b where a & b are the semimajor(half the long) and semiminor(half the short) axes
A "hump" of land that is a half oval shape.
Half of the height times half of the width time pi (3.1415926535897)
half of breath times half of length * * * * * times pi
It is called and ECLIPSE OMG!
An oval. Or an ellipse.
An oval
The Whitehouse and the Oval office.
An oval, or more technically an ellipse, has a long ( major) axis and short (minor axis). If major axis length is a and minor length is b, then area, A is A = pi*a*b /4 where and so the area of half an oval is pi*a*b/8
Yes, you can get the Gemstone Ring: Platinum Oval Sapphire & Half-Moon Diamond Ring with a ruby instead of a sapphire.